﴿ قَالَتْ إِحْدَىٰهُمَا يَٰٓأَبَتِ ٱسْتَـْٔجِرْهُ ۖ إِنَّ خَيْرَ مَنِ ٱسْتَـْٔجَرْتَ ٱلْقَوِىُّ ٱلْأَمِينُ ﴾

“Said one of the two [daughters]: “O my father! Hire him: for, behold, the best [man] that thou couldst hire is one who is [as] strong and worthy of trust [as he]!””

Please check ayah 28:28 for complete tafsir.